22378150

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{6131}}^1$

素因数の和:6216

約数の個数: 24

約数和(自身を含む): 42200424

約数和(自身を除く): 19822274

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 6131, 12262, 30655, 61310, 153275, 306550, 447563, 895126, 2237815, 4475630, 11189075, 22378150]

約数ペア:

[(1, 22378150), (2, 11189075), (5, 4475630), (10, 2237815), (25, 895126), (50, 447563), (73, 306550), (146, 153275), (365, 61310), (730, 30655), (1825, 12262), (3650, 6131)]